I reinstalled returnil 2010 and have gotten so far and noticed actually nothing to drastic as of yet. I know for a fact that it doesn't communicate well with certain AV products. - The Shield Deluxe 2009 is NOT compatible. Here is what my settings are so far. (screenshots below) Virus Guard: http://www.fileden.com/files/2007/7/7/1247006/returnil_01.jpg System Safe: http://www.fileden.com/files/2007/7/7/1247006/returnil_02.jpg Tools #1: http://www.fileden.com/files/2007/7/7/1247006/returnil_03.jpg Tools #2: http://www.fileden.com/files/2007/7/7/1247006/returnil_04.jpg Tools #3: http://www.fileden.com/files/2007/7/7/1247006/returnil_05.jpg Status: http://www.fileden.com/files/2007/7/7/1247006/returnil_06.jpg Everything seems to be working fine so far. Please also note that I am using Alwil (Avast) Anti-virus. Just stuff I observed/noted/did....whatever: -rvsmon.exe uses about 10% cpu usage. -file protection is disabled. -real-time virus guard is disabled. -made a 5gig virtual partition and mounted it. -updated to current version 3.0.6299.4937 -turned off remote control in preferences > communication I haven't really done anything else yet.